煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家真誠推薦江蘇蘭閥通用設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="優(yōu)點(diǎn):電動執(zhí)行機(jī)構(gòu)的主要優(yōu)點(diǎn)就是高度的穩(wěn)定和用戶可應(yīng)用的恒定的推力，好大執(zhí)行器產(chǎn)生的推力可高達(dá)225000kgf，能達(dá)到這么大推力的只有液動執(zhí)行器，但液動執(zhí)行器造價要比電動高很多。電動執(zhí)行器的抗偏離能力是很好的，輸出的推力或力矩基本上是恒定"><meta name="keywords" content="煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家,機(jī)構(gòu)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_famenmp/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenmp_zhixingqiav/">執(zhí)行器</a>?煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家真誠推薦江蘇蘭閥通用設(shè)備供應(yīng)</p><div id="auw4u4z" class="leftbox clearfix"><h1>煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家真誠推薦江蘇蘭閥通用設(shè)備供應(yīng)</h1><div id="wvhg3gb" class="proBig"><div id="jntmn8g" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lanfatonyon/637418191486940565/7958115.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="87s8m43" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lanfatonyon/637418191486940565/7958115.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="igs7nwa" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家,機(jī)構(gòu)</p><p><span>***更新：</span>2021-01-26 01:11:11</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="qamgxbu" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇蘭閥通用設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>金</p><p><span>郵箱: </span>81768246@qq.com</p><p><span>電話: </span>13915001988</p><p><span>傳真: </span>0519_</p><p><span>網(wǎng)址: </span>http://www.lanfa.cn</p><p><span>手機(jī): </span>0519-88610258</p><p><span>地址: </span>橫山橋鎮(zhèn)省莊村</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="uolcoa3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zsj7enl" class="box"><p><p style="text-indent:25px">優(yōu)點(diǎn):電動執(zhí)行機(jī)構(gòu)的主要優(yōu)點(diǎn)就是高度的穩(wěn)定和用戶可應(yīng)用的恒定的推力，好大執(zhí)行器產(chǎn)生的推力可高達(dá)225000kgf，能達(dá)到這么大推力的只有液動執(zhí)行器，但液動執(zhí)行器造價要比電動高很多。電動執(zhí)行器的抗偏離能力是很好的，輸出的推力或力矩基本上是恒定的，可以很好的克服介質(zhì)的不平衡力，達(dá)到對工藝參數(shù)的準(zhǔn)確控制，煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家，所以控制精度比氣動執(zhí)行器要高。如果配用伺服放大器，可以很容易地實(shí)現(xiàn)正反作用的互換，也可以輕松設(shè)定斷信號閥位狀態(tài)(保持/全開/全關(guān))，而故障時，煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家，一定停留在原位，這是氣動執(zhí)行器所作不到，煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家，氣動執(zhí)行器必須借助于一套組合保護(hù)系統(tǒng)來實(shí)現(xiàn)保位。執(zhí)行機(jī)構(gòu)是過去習(xí)慣采用的方案，旁路可以自動放空。煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家,機(jī)構(gòu)" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanfatonyon/637418191486940565/7958115.png"></div><p style="text-indent:25px">電動執(zhí)行器的要求：（1）對于輸出為轉(zhuǎn)交的執(zhí)行機(jī)構(gòu)要有足夠的轉(zhuǎn)矩，對于輸出為直線位移的執(zhí)行機(jī)構(gòu)要有足夠的力，以便克服負(fù)載的阻力。特別是高溫高壓閥門，其密封填料壓的比較緊，長時間關(guān)閉之后在開啟時往往比正常情況要費(fèi)更大的力，至于動作速度并不一定很高，因?yàn)榱髁空{(diào)節(jié)和控制不需要太快。為了加大輸出轉(zhuǎn)矩或力，電動機(jī)的輸出軸都有減速器，如果電機(jī)本身就是低速的，減速器可以簡單些。（2）減速器或電機(jī)的傳動系統(tǒng)中應(yīng)該有自鎖特性，當(dāng)電機(jī)不轉(zhuǎn)時，負(fù)載的不平衡力（例如閘板閥的自重）不可引起轉(zhuǎn)角或位移的變化。因此往往要用渦輪蝸桿機(jī)構(gòu)或電磁制動器。有了這樣的措施，在意外停電時，閥位就能保持在停電前的位置上。蘇州IFB系列智能型電動執(zhí)行器機(jī)構(gòu)廠家聯(lián)系方式執(zhí)行機(jī)構(gòu)是使執(zhí)行機(jī)構(gòu)的輸出角位移與輸入控制信號相對應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家,機(jī)構(gòu)" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanfatonyon/637418191684469963/9495855.png"></div><p style="text-indent:25px">電阻電容：1、故障現(xiàn)象:執(zhí)行機(jī)構(gòu)通電后，給定- -個信號(例75%)，執(zhí)行機(jī)構(gòu)會全開到底，然后回到指定位置(75%)。故障判斷和檢修過程:根據(jù)以上故障現(xiàn)象，首先要判斷是伺放板和執(zhí)行機(jī)構(gòu)那一個有問題。將伺放板從執(zhí)行機(jī)構(gòu)上拆下，直接將電源線接到X5/1和X5/4 端子上，執(zhí)行機(jī)構(gòu)關(guān)方向動作，將電源線接到X5/1和X5/2端子.上，執(zhí)行機(jī)構(gòu)開方向動作，如果執(zhí)行機(jī)構(gòu)動作不正常，說明故障在執(zhí)行器上。用萬用表測電機(jī)繞組正常，再測電容兩邊的電阻發(fā)現(xiàn)有一-個開路，將其更換后故障排除。結(jié)論:遇到以上故障現(xiàn)象時，首先要判斷故障發(fā)生在那一個部分上，好后確定根源。2、故障現(xiàn)象:執(zhí)行機(jī)構(gòu)通電后給關(guān)信號(4mA)執(zhí)行機(jī)構(gòu)先全開后再全關(guān)。故障判斷和檢修過程:先拆除伺放板，直接給執(zhí)行機(jī)構(gòu)通電發(fā)現(xiàn)仍然存在原故障,檢查電阻，電阻阻值正常。</p><p style="text-indent:25px">智能型電動執(zhí)行機(jī)構(gòu)：智能型電動執(zhí)行機(jī)構(gòu)是由三相異步電動機(jī)驅(qū)動，通過蝸輪蝸桿減速，帶動空心輸出軸輸出轉(zhuǎn)矩的執(zhí)行機(jī)構(gòu)。工作原理：減速器具有手/電動切換機(jī)構(gòu)，當(dāng)切換手柄處于手動位置時，手輪通過離合器帶動空心輸出軸轉(zhuǎn)動；電動操作時，切換機(jī)構(gòu)將自動回落至電動位置，離合器和蝸輪嚙合，由三相電機(jī)驅(qū)動空心輸出軸轉(zhuǎn)動。智能型電動執(zhí)行機(jī)構(gòu)是在引進(jìn)英國ROTORK公司M系列產(chǎn)品的基礎(chǔ)上，采用當(dāng)今好先進(jìn)的超大規(guī)模集成電路研制而成的新一代智能化、數(shù)字化、多功能的電動執(zhí)行機(jī)構(gòu)。執(zhí)行機(jī)構(gòu)用與控制閥的執(zhí)行機(jī)構(gòu)能夠精確的使閥門走到任何位置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家,機(jī)構(gòu)" src="https://tyunfile.71360.com/UploadFile/lanfatonyon/637418202799109095/3974625.png"></div><p style="text-indent:25px">電動執(zhí)行器選用須知：一、根據(jù)閥門所需的扭力確定電動執(zhí)行器的輸出扭力閥門啟閉所需的扭力決定著電動執(zhí)行器選擇多大的輸出扭力，一般由使用者提出或閥門廠家自行選配，做為執(zhí)行器廠家只對執(zhí)行器的輸出扭力負(fù)責(zé)，閥門正常啟閉所需的扭力由閥門口徑大小、工作壓力等因素決定，但因閥門廠家加工精度、裝配工藝有所區(qū)別，所以不同廠家生產(chǎn)的同規(guī)格閥門所需扭力也有所區(qū)別，即使是同個閥門廠家生產(chǎn)的同規(guī)格閥門扭力也有所差別，當(dāng)選型時執(zhí)行器的扭力選擇太小就會造成無法正常啟閉閥門，因此電動執(zhí)行器必需選擇一個合理的扭力范圍。二、根據(jù)所選電動執(zhí)行器確定電氣參數(shù)因不同執(zhí)行器廠家的電氣參數(shù)有所差別，所以設(shè)計選型時一般都需確定其電氣參數(shù)，主要有電機(jī)功率、額定電流、二次控制回路電壓等，往往在這方面的疏忽，結(jié)果控制系統(tǒng)與電動執(zhí)行器參數(shù)不匹配造成工作時空開跳閘、保險絲熔斷、熱過載繼電器保護(hù)起跳等故障現(xiàn)像。執(zhí)行機(jī)構(gòu)以電能、壓縮空氣或壓力油為動力，輸出與控制信號相對應(yīng)的轉(zhuǎn)角或直線位移。蘇州IFB系列智能型電動執(zhí)行器機(jī)構(gòu)廠家聯(lián)系方式</p><p style="text-indent:25px">執(zhí)行機(jī)構(gòu)通過采用一些智能化驅(qū)動元件，如形狀記憶合金等。煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家</p><p style="text-indent:25px">角行程調(diào)節(jié)電動執(zhí)行機(jī)構(gòu)由動力部件和位置定位器（PM-2控制板）兩大部分組成。其中動力部件主要由電動機(jī)、減速器、力矩行程限制器、開關(guān)控制箱、手輪和機(jī)械限位裝置以及位置發(fā)送器等組成，其各部分作用簡述如下：1、電動機(jī)：電動機(jī)是特種單相或三相交流異步電動機(jī)，具有高啟動力矩、低啟動電流和較小的轉(zhuǎn)動慣量，因而有較好的伺服特性。在電動機(jī)定子內(nèi)部裝有熱敏開關(guān)（詳見圖3所示）做過熱保護(hù)，當(dāng)電動機(jī)出現(xiàn)異常過熱（內(nèi)部溫度超過130℃）時該開關(guān)將控制電動機(jī)的電路斷開以保護(hù)電動機(jī)和執(zhí)行機(jī)構(gòu)，當(dāng)電動機(jī)冷卻以后開關(guān)恢復(fù)接通，電路恢復(fù)工作。為了克服慣性惰走，調(diào)節(jié)型電動執(zhí)行機(jī)構(gòu)的電動機(jī)控制電路均有電制動功能。煙臺IFB系列智能型電動執(zhí)行器機(jī)構(gòu)批發(fā)廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3009362.html</p></div></div></div></div></div><div id="xcjv3vr" class="page-right twoColRt"><div id="keqc3jv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ma8zzgx" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 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